Cadillac XLR Performance Chip Engine Size:4.4L Supercharged V8 XLR-V The PCR Performance Module focuses

The PCR Performance Module focuses on increasing power to the wheels of your Vibe GT while optimizing fuel efficiency for the most miles per gallon

Full Installation Guide specific to your Mazda CX-7

The PCR Performance Module focuses on increasing power to the wheels of your G3 while optimizing fuel efficiency for the most miles per gallon

Full Installation Guide specific to your 240SX

Cadillac XLR Performance Chip Engine Size:4.4L Supercharged V8 XLR-V The PCR Performance Module focusesWhat to expect with PCR? The PCR Performance Module focuses on increasing power to the wheels of your XLR while optimizing fuel efficiency for the most miles per gallon. To achieve this, the PCR Performance Module completely revamps the air and fuel mixture going in to allow for the most efficient burning of the fuel possible. Our PCR Performance Module safely puts out the most performance within factory parameters to date. Giving a welcomed increase